what is engineering

Engineering is the practice of using natural science, mathematics, and the engineering design process to solve technical problems, increase efficiency and productivity, and improve systems. It involves the application of the principles of science and mathematics to solve real-world problems and to innovate new products and processes across a wide range of fields. The term engineering is derived from the Latin ingenium, meaning "cleverness" and ingeniare, meaning "to contrive, devise". Engineering is a broad discipline that is often broken down into several sub-disciplines, including chemical engineering, civil engineering, electrical engineering, and mechanical engineering. Engineers are expected to exhibit the highest standards of honesty and integrity, and the profession has a direct and vital impact on society. Engineering is an important and learned profession that is an integral part of our everyday lives, from building structures to making coffee in the morning, heating or cooling our homes, allowing us to travel, and communicating on our mobile devices.